D-Link DFL-700 SMB Firewall. Data transfer rate (max): 100 Mbit/s. Connectivity technology: Wired. Data link protocols: Ethernet, Fast Ethernet, Management protocols: SNTP, SNMP, HTTPS. Security algorithms supported: 3DES, AES, DES, Firewall security: NAT, SPI, DoS, ICMP Filter, MADI, VPN support: - IPSec PPTP, L2TP - IPSec/PPTP/L2TP pass through. LED indicators: DMZ, LAN, Power, Status, WAN